Spain
Spain
Area Comparison
Madrid is 6.0x larger than Barcelona
Population Comparison
Madrid has 2.0x more people than Barcelona
Yes — Madrid is 6.0x larger than Barcelona by area. Madrid spans 604 km² (233 mi²) while Barcelona covers 101 km² (39 mi²) — a difference of 503 km². You could fit Barcelona inside Madrid approximately 5 times.
To put Madrid's size in perspective, its area of 604 km² is roughly the same size as Seoul. Meanwhile, Barcelona at 101 km² is roughly the same size as Paris (city proper).
Spain's capital and largest city. Known as "The Capital of the Sun", Madrid covers 604 km² with a population of 3.3 million. The city was established in 852. Madrid is known for Prado Museum, Royal Palace, Retiro Park, among other attractions. The city's main transit system is the Madrid Metro.
Madrid is the highest capital city in the European Union at 650 meters above sea level
A Mediterranean city known for Gaudi's architecture. Often called "The City of Counts", Barcelona has an area of 101 km² and is home to 1.7 million people. Its history stretches back to 230 BC. Visitors come for Sagrada Família, Park Güell, La Rambla, and much more. Getting around is easy with the Barcelona Metro (TMB).
Gaudí's Sagrada Família has been under construction since 1882 and is expected to be completed around 2026
Looking beyond city limits, the Madrid metropolitan area covers 8,028 km², which is 10.0x larger than greater Barcelona at 803 km². The Madrid metro area is also more populous, with 6.8 million people compared to 5.6 million.
Madrid has a population density of 5,513 people per km² — a densely populated city. Barcelona, with 16,436 people per km², is an extremely dense urban environment. Barcelona is noticeably denser, packing 3.0 times more people per square kilometer.
Both Madrid and Barcelona are in Spain, making this a domestic size comparison that reveals how differently cities can develop within the same nation.
Madrid has a hot-summer Mediterranean climate while Barcelona experiences Mediterranean conditions.
Size Ratio
Barcelona fits inside Madrid ~5 times
Density Gap
Barcelona is 3.0x more densely populated
History
Barcelona is ~1,082 years older
Want to explore more? Compare city sizes for any two cities worldwide.